Here’s a sophisticated Microcontroller Experimentation Kit that features a programmable microprocessor so kids ages 12 and up can learn how computers and programs work.  The Microcontroller Experimentation Kit allows your children to design, assemble and write programs or even conduct experiments to collect different types of data for their science experiments.

The Microcontroller Experimentation Kit comes with a microcontroller module, a dual digital display, 3 transistors, 7 light emitting diodes, a motor, a light and temperature sensor, a potentiometer, microphone, buzzer, capacitors, resistors, switches and a 144 page full color illustrated manual with 100 experiments included.

– $149.99 at thinkgeek